●【48Bit DSP】Six-channel DSP Karaoke pre-processing center, built-in arithmetic precision up to 48-bit DSP and up to 116dB dynamic range, AD/DA with 48kHz sampling rate, simple processing using British amplifier to make your singing more sweet . It has 48 kinds of DSP reverb effects, which can call up a variety of excellent singing effects and mixing functions. ●【Anti-whistling】This effect adopts independent feedback frequency shifting technology, which can effectively suppress howling, avoid sound collapse, and make your singing vividly and vividly, and will never affect the quality of audio output. ●【Bluetooth 5.1 & 5.1 Channel Output】This pre-effector adopts the latest Bluetooth version, which ensures the high quality of audio transmission. And with 5.1-channel output, it is compatible with more full sound effects, compatible with various power amplifiers, independent mid-high bass can adjust each audio segment, rich in details, and makes people's voice more attractive. ●【Low Frequency Enhancement Function】G51 specially designed the low frequency enhancement function in order to be suitable for the extension of low frequency. When the switch is turned on, it greatly enhances the strength of the low frequency without being muddy, making the bass more elastic. ●【Easy Operation】This effector does not need to be connected to a computer, and the audio effect can be improved by simple debugging. Manually adjust the operation to quickly get the sound you want. Suitable for family karaoke 0K, stage performances, weddings, concerts, outdoor performances and other occasions.

【48 DSP Reverb Effects】Through the precision analog circuit signal audio device, it can call up a variety of excellent singing effects, mixing functions, and make the adjustment of the reverberation effect more precise. 【4.0 Wireless Bluetooth】This effector is compatible with smart devices, greatly reducing sound delay and ensuring no loss of sound quality transmission. It has a signal receiving antenna. All-round linear coverage of the signal, stable reception effectively reduces the jamming. It also brings faster and more stable music transmission when faced with more device interference. 【Input】Support 4-way input, AUX audio input, optical, USB and Bluetooth. High-speed USB, fast data transfer speed. It is specially designed to bring a more convenient input experience to match performances and record songs. Digital audio optical interface. The speed of light transmission is highly concentrated, and there will be no adverse conditions such as delay distortion, showing a clearer and more delicate sound quality. 【Easy to Operate】 The high-middle bass, reverb effect and music volume are clear at a glance, allowing you to learn to tune in one minute and easily tune out high-quality sound quality. There is also independent adjustment of music/microphone/reverb to accurately compensate for the lack of sound lines, allowing you to enjoy wonderful music. 【Strong Compatibility】This effector is suitable for computers, laptops, amplifiers, bluetooth speakers, home audio and other equipment. It is suitable for use in many occasions. For example: band performances, parties, karaoke, outdoor performances, weddings, conferences, etc.